Are You Right or Wrong?

I was really intrigued in the book that you spent a lot of time on brain hemispheres. I scored a 1.3 on handedness, which I think means I'm a pretty strong righty. And if I interpreted that correctly, it means that I'm left hemisphere dominant from a motor perspective. Is that right? I'm a motor perspective and probably more likely to be lopsided ... Let's try and find a safe place to change our minds. let's understand what drives other people.